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ui: initial mnemonic recovering

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This commit is contained in:
ardocrat 2023-07-22 03:40:30 +03:00
parent 722ba65ce8
commit 952796abff
3 changed files with 91 additions and 79 deletions
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2
src/gui/views/wallets/creation/creation.rs
View file

@ -172,7 +172,7 @@ impl WalletCreation {
Some(step) => {
match step {
Step::EnterMnemonic => {
self.mnemonic_setup.ui(ui, cb);
self.mnemonic_setup.enter_ui(ui, cb);
}
Step::ConfirmMnemonic => {}
Step::SetupConnection => {}

160
src/gui/views/wallets/creation/mnemonic.rs
View file

@ -15,6 +15,7 @@
use egui::{RichText, ScrollArea};
use crate::gui::Colors;
use crate::gui::icons::PENCIL;
use crate::gui::platform::PlatformCallbacks;
use crate::gui::views::{Root, View};
use crate::gui::views::wallets::creation::types::{Mnemonic, PhraseMode, PhraseSize};
@ -37,7 +38,7 @@ impl Default for MnemonicSetup {
}
impl MnemonicSetup {
pub fn ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
pub fn enter_ui(&mut self, ui: &mut egui::Ui, cb: &dyn PlatformCallbacks) {
ScrollArea::vertical()
.id_source("mnemonic_words_list")
.auto_shrink([false; 2])
@ -49,10 +50,10 @@ impl MnemonicSetup {
ui.add_space(12.0);
View::horizontal_line(ui, Colors::ITEM_STROKE);
ui.add_space(12.0);
ui.add_space(6.0);
// Show words setup.
self.words_ui(ui);
self.word_list_ui(ui);
});
}
@ -119,90 +120,95 @@ impl MnemonicSetup {
}
}
/// Draw words setup based on selected [`PhraseMode`].
fn words_ui(&mut self, ui: &mut egui::Ui) {
ui.vertical_centered(|ui| {
// Show word list based on setup mode.
match self.mnemonic.mode {
PhraseMode::Generate => self.word_list_generate_ui(ui),
PhraseMode::Import => self.word_list_import_ui(ui)
}
});
}
/// Draw word list for [`PhraseMode::Generate`] mode.
fn word_list_generate_ui(&mut self, ui: &mut egui::Ui) {
// Calculate rows count based on available ui width.
const PADDING: f32 = 24.0;
/// Calculate word list columns count based on available ui width.
fn calc_columns_count(ui: &mut egui::Ui) -> usize {
let w = ui.available_width();
let min_panel_w = Root::SIDE_PANEL_MIN_WIDTH;
let double_min_panel_w = (min_panel_w * 2.0) - PADDING;
let cols = if w >= (min_panel_w * 1.5) - PADDING && w < double_min_panel_w {
let min_panel_w = Root::SIDE_PANEL_MIN_WIDTH - 12.0;
let double_min_panel_w = min_panel_w * 2.0;
if w >= min_panel_w * 1.5 && w < double_min_panel_w {
3
} else if w >= double_min_panel_w {
4
} else {
2
};
}
}
// Show words amount.
let mut word_number = 0;
let _ = self.mnemonic.words.chunks(cols).map(|chunk| {
let size = chunk.len();
word_number += 1;
if size > 1 {
ui.columns(cols, |columns| {
columns[0].horizontal(|ui| {
ui.add_space(PADDING);
Self::generated_word_ui(ui, word_number, chunk, 0);
});
columns[1].horizontal(|ui| {
ui.add_space(PADDING);
word_number += 1;
Self::generated_word_ui(ui, word_number, chunk, 1);
});
if size > 2 {
columns[2].horizontal(|ui| {
ui.add_space(PADDING);
word_number += 1;
Self::generated_word_ui(ui, word_number, chunk, 2);
});
}
if size > 3 {
columns[3].horizontal(|ui| {
ui.add_space(PADDING);
word_number += 1;
Self::generated_word_ui(ui, word_number, chunk, 3);
});
}
});
} else {
ui.columns(cols, |columns| {
columns[0].horizontal(|ui| {
ui.add_space(PADDING);
Self::generated_word_ui(ui, word_number, chunk, 0);
});
});
ui.add_space(12.0);
/// Draw word list for mnemonic phrase.
fn word_list_ui(&self, ui: &mut egui::Ui) {
ui.scope(|ui| {
// Setup spacing between columns.
ui.spacing_mut().item_spacing = egui::Vec2::new(6.0, 6.0);
if self.mnemonic.mode == PhraseMode::Generate {
ui.add_space(6.0)
}
ui.add_space(8.0);
}).collect::<Vec<_>>();
let mut word_number = 0;
let cols = Self::calc_columns_count(ui);
let _ = self.mnemonic.words.chunks(cols).map(|chunk| {
let size = chunk.len();
word_number += 1;
if size > 1 {
ui.columns(cols, |columns| {
columns[0].horizontal(|ui| {
self.word_item_ui(ui, word_number, chunk, 0);
});
columns[1].horizontal(|ui| {
word_number += 1;
self.word_item_ui(ui, word_number, chunk, 1);
});
if size > 2 {
columns[2].horizontal(|ui| {
word_number += 1;
self.word_item_ui(ui, word_number, chunk, 2);
});
}
if size > 3 {
columns[3].horizontal(|ui| {
word_number += 1;
self.word_item_ui(ui, word_number, chunk, 3);
});
}
});
} else {
ui.columns(cols, |columns| {
columns[0].horizontal(|ui| {
self.word_item_ui(ui, word_number, chunk, 0);
});
});
ui.add_space(12.0);
}
}).collect::<Vec<_>>();
});
}
/// Draw generated word at given index from provided chunk.
fn generated_word_ui(ui: &mut egui::Ui,
word_number: usize,
chunk: &[String],
index: usize) {
let word = chunk.get(index).unwrap();
let text = format!("#{} {}", word_number, word);
ui.label(RichText::new(text).size(16.0).color(Colors::BLACK));
}
/// Draw word list for [`PhraseMode::Import`] mode.
fn word_list_import_ui(&mut self, ui: &mut egui::Ui) {
/// Draw word item at given index from provided chunk.
fn word_item_ui(&self,
ui: &mut egui::Ui,
word_number: usize,
chunk: &[String],
index: usize) {
match self.mnemonic.mode {
PhraseMode::Generate => {
ui.add_space(12.0);
let word = chunk.get(index).unwrap();
let text = format!("#{} {}", word_number, word);
ui.label(RichText::new(text).size(17.0).color(Colors::BLACK));
}
PhraseMode::Import => {
let mut size = ui.available_size();
size.x = 90.0;
ui.allocate_ui(size, |ui| {
View::button(ui, PENCIL.to_string(), Colors::BUTTON, || {
//TODO: open modal
});
});
ui.label(RichText::new(format!("#{}", word_number))
.size(17.0)
.color(Colors::BLACK));
}
}
}
/// Reset mnemonic phrase to default values.

8
src/gui/views/wallets/creation/types.rs
View file

@ -109,7 +109,13 @@ impl Mnemonic {
.map(|s| s.to_string())
.collect::<Vec<String>>()
},
PhraseMode::Import => Vec::with_capacity(size.value())
PhraseMode::Import => {
let mut words = Vec::with_capacity(size.value());
for _ in 0..size.value() {
words.push("".to_string())
}
words
}
}
}
}